.poster{
    width:90%;
    margin: 20px auto;
}

.poster img{
    width: 100%;
}

.link{
    width:90%;
    margin:0 auto;
    display: flex;
    justify-content: center;
    align-content: center;
    align-items: center;
    background:#fff;
    padding:10px;
}

.link button{
    display: inline-block;
    width:30%;
}

.link input{
    margin:0;
    margin-right:10px;
}

.update{
    width: 100%;
    text-align: center;
    margin-top:10px;
}


.footer{
    position: fixed;
    width: 100%;
    bottom: 0;
}

.footer button{
    width: 100%;
}
